Attention
It is a hard-fork release for BSC mainnet.
It sets up the hard fork height for both Plato and Hertz(Berlin,London).
The two hard forks have been running on Testnet for a while and their hard fork height are close, so we decide to put them within a single release to save the upgrade effort.
For the detail changes of the two hard fork, pls refer: https://forum.bnbchain.org/t/bnb-chain-upgrades-mainnet/936
The validators and full node operators on mainnet should switch their software version to v1.2.9 before Aug-10th-2023.